Dr. Tun is a licensed Internal Medicine in NY. Graduated in 2007. Medical degree obtained from Institute of Medicine I, Yangon Burma. Completed residency training at Brooklyn Hospital Center. Currently practices at Chang Jonathan Maung Tin Physician PC (Chang Jonathan Maung Tin Physician PC), located at 5303 8th Ave., Brooklyn, NY 11220. Dr. Tun specializes in internal medicine, primary care.. In addition to English, Dr. Tun speaks Mandarin.